The Microporous Filter System is a fully enclosed, micron-levelsolid-liquid separation microfiltration machine. The complete filtrationsystem consists of five parts: the equipment body, a quick-openingbottom cover, PE/PA/PTFE filter tubes, a regeneration system, and anautomatic control system. It is primarily used for filtering small amountsof activated carbon or trace impurities, fine filtration of brine containingcalcium and magnesium salts in chlor-alkali production, fine filtration ofraw materials in inorganic salt production, high-volume fine filtration ofchemical liquids, and fine filtration of mother liquor, crystallization liquid,and leaching solutions.
Fully automatic and systematic design; the system can achievemicron-level filtration, automatic discharge, automatic regeneration, andautomatic interlocking of liquid level, temperature, flow rate, and pump;
Backwashing effect is superior to similar filters; the filter element isreusable, resulting in low operating costs and long service life;
Used for wet discharge filtration, the filter element is backwashed byinternal and external pressure; the unique design increases reverse flow;
No moving parts in the filter body, resulting in low maintenance costs.Compared with traditional filters, this filter occupies less space, is easy tooperate, allows for CIP in-situ cleaning, and all internal components canbe removed;
Fully enclosed filtration system, ensuring clean production and noenvironmental pollution;
The Microporous Filtration System operates by passing fluid through amicroporous membrane or element. Particles, impurities, and suspendedsolids larger than the pore size are retained on the filter surface or withinits structure, while the clean fluid passes through. This ensureshigh-precision filtration, minimizes contamination, and maintainsconsistent flow and process efficiency.
The liquid containing impurities enters the filter system through the inlet.
The liquid passes through the microporous membrane, and solid particles and suspended solids are retained on the membrane surface or within the pores.
The retained solid impurities are periodically cleaned or backwashed to ensure membrane flux and service life.
The liquid is evenly distributed over the surface of the microporous membrane to prevent local erosion or blockage.
The clean liquid flows along the inner side of the membrane and is collected at the outlet.
The system can operate continuously to achieve stable and high - precision filtration.
| Key Performance Parameters | VVTF10 | VVTF30 | VVTF50 | VVTF100 | VVTF150 | VVTF200 | VVTF300 | VVTF500 |
|---|---|---|---|---|---|---|---|---|
| Filtration Area (m2) | 10 | 30 | 50 | 100 | 150 | 200 | 300 | 500 |
| Optional Precision (μm) | 0.1-100 (across all models) | |||||||
| Filtration Element | High - molecular polyethylene PE/PA/PTFE/TA2/316L/sintered titanium powder filter element (for all models) | |||||||
| Maximum Operating Temperature (∘C) | ≤200 (TA2/316L can withstand up to 600∘C) (for filtration element and relevant parts) | |||||||
| Operating Pressure (MPa) | ≤0.4 (for all models) | |||||||
| Housing Material | 304/304L/316L/carbon steel/lined PP/lined fluorine; other materials (such as duplex steel, etc.) and 904, titanium material can be customized | |||||||
| Maximum Operating Temperature for Housing (∘C) | 200∘C(TA2/316Lfilterelementcanwithstandupto600^{\circ}C$) | |||||||
| Control System | Siemens PLC (for all models) | |||||||
| Optional Automation Instruments | Pressure transmitter, level sensor, flowmeter, etc. (for all models) | |||||||
| Back - blow Pressure | 0.4MPa~0.6MPa (for all models) | |||||||
pre-coated filters are
fully automatic backwashing filters have
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